Infosys Software Developer Interview Questions, Process, and Tips

Q1. What is bundling and minification
Ans. 
Bundling and minification are techniques used in web development to optimize the performance of a website by reducing the size of files.
• Bundling involves combining multiple files into a single file to reduce the number of HTTP requests needed to load a webpage.

• Minification is the process of removing unnecessary characters from code without affecting its functionality, such as white spaces, comments, and line breaks.

• Bot...read more
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Q2. Combine multiple javascripts file and css files so that they can load together rather than making individual http request
Ans. 
Use a build tool like Webpack to combine and bundle multiple JavaScript and CSS files for faster loading.
• Use a build tool like Webpack, Gulp, or Grunt to combine multiple JavaScript and CSS files into a single file.

• Minify and optimize the combined file to reduce its size and improve loading speed.

• Utilize techniques like code splitting to load only the necessary code for each page.

• Consider using a content delivery netwo
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It was HackwithInfy conducted by infosys have 3 que (easy,med,hard)

Q1. DSA related problem
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Q2. Questions in OS,DBMS,Networks
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Q1. Design patterns
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Q2. Static binding vs dynamic binding
Ans. 
Static binding is resolved at compile time, while dynamic binding is resolved at runtime.
• Static binding is also known as early binding, while dynamic binding is also known as late binding.

• Static binding is faster as it is resolved at compile time, while dynamic binding is more flexible as it is resolved at runtime.

• Example of static binding: method overloading, where the compiler determines which method to call based on...read more
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Q1. Explain about privious project
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Asked general ability questions and quant and reasoning questions

Asked questions related to data structures

Nice but it can be improved

Nice but it can be improved
It can be have nice interviewer

Round 1 was an MCQ exam. The time allotted was 45 minutes and 30 questions had to be answered. There was negative marking for wrong answers(-1). Out of 30 questions, I attempted 27.

MCQs were based on the following topics:

Aptitude (Quantitative)
DSA
OS
Computer Networks

Round 1 was an MCQ exam. The time allotted was 45 minutes and 30 questions had to be answered. There was negative marking for wrong answers(-1). Out of 30 questions, I attempted 27.

MCQs were based on the following topics:

Aptitude (Quantitative)
DSA
OS
Computer Networks
Out of 99, 28 were selected for the next round.